Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
3 Types of Plant Pathogenic Prokaryotes |
1. Typical Bacteria 2. Fastidious Bacteria 3. Mollicutes a. Phytoplasma b. Sporroplasma |
|
|
Important because this can be used in order to group bacteria in either gram (+) or gram (-) ; is also found in prokaryotes that have cell walls |
Peptidoglycan |
|
|
No membrane-bound organelles therefore no buclear membrane, mitochondria, chloroplast |
Prokaryotes |
|
|
Novel price winner mainly for his discovery of colloids and the invention of centrifuge |
Theodore Svedberg |
|
|
How many ribosomal units are there in the prokaryotes? |
In the small subunit (30S) while in the large subunit (50S) but over all sedimentation coefficient is 70 Svedberg units |
|
|
Svedberg units refers to... |
Sedimentation coefficient |
|
|
How many ribosomal units are there in the eukaryotes? |
There are 80 Svedberg units. Small subunit (40S) while large subunit is (60S) |
|
|
If the prokaryotes has no cell wall then it is bounded by... |
laminar membranes |
|
|
Two gram staining medium |
1. Crystal violet 2. Safranin |
|
|
Colors that indicates whether it is gram positive or negative? |
gram (-) - pink or red gram (+) - blue or purple |
